In PR 64393 the x11-themes/gnome-icons-* ports were noted as having
the following problem:
The last line of a non-slave ports Makefile must be one of:
include <bsd.port.mk>
include <bsd.port.post.mk>
Attached patch fixes this problem in the following ports:
x11-themes/gnome-icons-aqua-fusion
x11-themes/gnome-icons-cool-gorilla
x11-themes/gnome-icons-crystal
x11-themes/gnome-icons-gentoo-test
x11-themes/gnome-icons-iris
x11-themes/gnome-icons-noia-full
x11-themes/gnome-icons-noia-warm
x11-themes/gnome-icons-refined
x11-themes/gnome-icons-slick
x11-themes/gnome-icons-snow-apple
x11-themes/gnome-icons-stylish
x11-themes/gnome-icons-ximian-south
The patch also renames Makefile.icons to bsd.gome-icons.mk in
x11-themes/gnome-icons to make it apparent to everyone that it is used
like the bsd.*.mk files in /usr/ports/Mk.